| Attributes | Values |
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| rdf:type
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| Description
| - V současnosti chovy nosnic přecházejí na alternativní způsoby chovu, mezi něž lze řadit voliérové chovy. Ve výživě drůbeže se prosazuje náhrada živočišné bílkoviny v krmných směsích vegetabilní bílkovinou. V experimentu jsme proto porovnávali kvalitu vajec nosnic z klecového chovu a z chovu voliérového na hluboké podestýlce při výživě nosnic s vegetabilní náhradou živočišné bílkoviny. Do pokusu bylo zařazeno 72 nosnic ISA BROWN, 36 nosnic bylo chováno ve voliéře na hluboké podestýlce, a 36 nosnic bylo chováno v klecích pro nosnice. Po dobu devíti měsíců vždy v pětitýdenních intervalech bylo vyšetřeno 36 vajec od skupiny ve voliérovém chovu (tj. 8 x 36 vajec) a 36 vajec od skupiny v klecovém chovu (tj. 8 x 36 vajec). Zjistili jsme, že ve voliérovém chovu byla vyšší průměrná hmotnost vajec (P<0,01), nižší hmotnost skořápky (P<0,01), vyšší hmotnost bílku (P<0,01), nelišila se hmotnost žloutku (P>0,05), vyšší byl cholesterol žloutku (P<0,01), vyšší byla barva žloutku (P<0,05), nelišila (cs)
- At present the laying hen rearing is being transformed into alternative housing systems, which include the deep litter system. As for the poultry nutrition, the replacement of the animal protein with the vegetable protein in poultry feed is being applied. Therefore, in the experiment, we evaluated the quality of eggs from laying hens in the cage system as compared to the deep litter system with vegetable protein substituted for animal protein in their feed. 72 ISA BROWN laying hens were placed into the experiment. 36 laying hens were kept in the deep litter system and 36 laying hens were kept in conventional cages for laying hens. For the period of 9 months, 36 eggs from the group in the deep litter system were examined, always at intervals of five weeks (i.e. 8 x 36 eggs) and so were 36 eggs from the group in the cage system (i.e. 8 x 36 eggs). We found out that in the deep litter system the mean egg weight was higher (P<0.01), the shell weight was lower (P<0.01), the egg albumen was higher (
- At present the laying hen rearing is being transformed into alternative housing systems, which include the deep litter system. As for the poultry nutrition, the replacement of the animal protein with the vegetable protein in poultry feed is being applied. Therefore, in the experiment, we evaluated the quality of eggs from laying hens in the cage system as compared to the deep litter system with vegetable protein substituted for animal protein in their feed. 72 ISA BROWN laying hens were placed into the experiment. 36 laying hens were kept in the deep litter system and 36 laying hens were kept in conventional cages for laying hens. For the period of 9 months, 36 eggs from the group in the deep litter system were examined, always at intervals of five weeks (i.e. 8 x 36 eggs) and so were 36 eggs from the group in the cage system (i.e. 8 x 36 eggs). We found out that in the deep litter system the mean egg weight was higher (P<0.01), the shell weight was lower (P<0.01), the egg albumen was higher ( (en)
|
| Title
| - The quality comparison of eggs laid by laying hens kept in battery cages and in a deep litter system.
- Porovnání kvality vajec nosnic chovaných v klecových chovech a chovech na hluboké podestýlce (cs)
- The quality comparison of eggs laid by laying hens kept in battery cages and in a deep litter system. (en)
|
| skos:prefLabel
| - The quality comparison of eggs laid by laying hens kept in battery cages and in a deep litter system.
- Porovnání kvality vajec nosnic chovaných v klecových chovech a chovech na hluboké podestýlce (cs)
- The quality comparison of eggs laid by laying hens kept in battery cages and in a deep litter system. (en)
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| skos:notation
| - RIV/62157124:16270/06:00000842!RIV07-MSM-16270___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/62157124:16270/06:00000842
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - laying hen; rearing technology; egg weight; egg albumen weight; yolk weight; yolk cholesterol; yolk colour; shell strength (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Czech Journal of Animal Science
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Pištěková, Vladimíra
- Straková, Eva
- Suchý, Pavel
- Večerek, Vladimír
- Hovorka, Milan
|
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
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